Senior Infrastructure Engineer (EAP)

We are looking for a Senior Infrastructure Engineer (EAP) to support vulnerability remediation, platform engineering, and operational activities across application platforms.

Remote work within Poland, with the option to work from CGI offices in multiple cities.

Job responsibilities:

• Analyze reported vulnerabilities and determine appropriate remediation actions.
• Design and implement remediation solutions for identified vulnerabilities.
• Deploy remediation changes and validate their effectiveness.
• Support deployment and operational activities across application platforms.
• Work with platform and infrastructure components to ensure secure and reliable operations.
• Contribute to the ongoing improvement of vulnerability remediation processes and platform stability.

Required qualifications to be successful in this role:

• 3–5+ years of relevant experience in infrastructure engineering, platform engineering, or a similar role.
• Strong understanding of YARN, HDFS, Ranger, and Knox architecture.
• Strong Linux administration skills, particularly in RHEL/CentOS environments.
• Good knowledge of networking fundamentals, including TCP/IP and DNS.
• Experience with Kerberos authentication.
• Familiarity with monitoring and infrastructure observability tools such as Cloudera Manager, Prometheus, or Grafana.
• Strong analytical and troubleshooting skills, particularly in identifying and resolving infrastructure vulnerabilities and platform issues.
• Communicative English, minimum B2 level.
• Fluent Polish, C2 level.

What we offer:

• Healthcare / Medicover paid by CGI with a free dental package
• Share purchase plan co-financed by CGI, with the possibility of cashing at any time
• Sport card
• Employee psychological support program
• Annual bonus plan, depending on the annual financial results
• Rewarded referral program, minimum PLN 6k for recommendation
• Be Consultant program, thanks to which you have the opportunity to strengthen your competences
• Mentoring program
• Possibility of accounting for creative work (author's tax-deductible costs)
• Attractive training program - Brown Bags, hackathons and knowledge sharing
• Additional insurance - life, accident and serious illness insurance
• Additional childbirth insurance